Personalized Green Ribbon pretty Youth T-Shirt. Pretty green ribbon Youth T-Shirt - Kelly Green on scallop background for organ donor and transplant awareness, leukemia, gastroschisis, mental health and bipolar disorder support. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.